Chennai-based defense startup Big Bang Boom Solutions (BBBS) has completed the delivery of its indigenous Vajra Sentinel System to the Indian Air Force (IAF), marking a significant advancement in India’s counter-drone capabilities. The Vajra Sentinel is a comprehensive anti-drone solution designed to detect, track, and neutralize hostile unmanned aerial vehicles (UAVs).
The system employs cutting-edge technology integrating electronic warfare techniques with artificial intelligence, enabling it to disrupt drone communications and intercept aerial threats efficiently. This delivery is part of a wider contract signed between BBBS and the IAF, aimed at strengthening the air force’s defense mechanisms against evolving drone threats.
According to Defence Review Asia, the Vajra Sentinel System reflects a robust response to increasing drone incursions and highlights India’s commitment to self-reliance in defense technology. The system’s design and manufacturing are entirely homegrown, underscoring BBBS’s capability to provide sophisticated defense solutions at scale.
APN News mentioned that BBBS’s success with the Vajra Sentinel marks a milestone in the indigenization of advanced military technology and showcases an effective partnership between innovation-driven startups and India’s defense ecosystem.



